Finding the Fourth Proportional to 201,429,424,538.83, 277,996,981,165.89 and 114,643,096,240.10

Step by Step Solution

1. Step 1: Write the proportion equation
   201,429,424,538.83 : 277,996,981,165.89 = 114,643,096,240.10 : x
2. Step 2: Convert to fraction form
   201,429,424,538.83/277,996,981,165.89 = 114,643,096,240.10/x
3. Step 3: Cross multiply
   201,429,424,538.83x = 277,996,981,165.89 × 114,643,096,240.10
4. Step 4: Simplify right side
   201,429,424,538.83x = 31,870,434,666,258,395,824,128
5. Step 5: Solve for x
   x = 31,870,434,666,258,395,824,128/201,429,424,538.83
6. Step 6: Final answer
   x = 158,221,345,958.89